{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["alternate names", "else", "employee of", "city of headquarters"], "input": "Reeve Oliver  is an American pop rock band formed in  2000  in San Diego California ."}
{"alternate names": [], "else": [{"subject": "Reeve Oliver", "object": "2000"}], "employee of": [], "city of headquarters": []}